A company contains two workplaces A and B. The sex ratios (female ∶ male) for the workplace A, workplace B and the total company are 2 ∶ 5, 16 ∶ 25 and 12 ∶ 25. By recruiting 9000 more people where number of females and males are in the ratio 2 ∶ 7, the sex ratio of the company changes to 19 ∶ 41. Then what is the total number of female employees working in workplace B?

• A. 12000
• B. 13000
• C. 14000
• D. 15000
• E. 16000